<!--
 * @Author WangZhiGang
 * @Date 2025-06-16 19:08:56
 * @Description 
 -->
<template>
  <!-- 父传子 -->
  <a1/>
  <!-- 父传子 -->
  <a2/>
  <!-- 兄弟传值 -->
  <a3/>
  <!-- 跨级传值 -->
  <a4/>
</template>

<script>
import a1 from './O7/a1/a1_parent-to-child.vue'
import a2 from './O7/a2/a2_child-to-parent.vue'
import a3 from './O7/a3/a3_bro-to-bro.vue'
import a4 from "./O7/a4/a4_provide-inject.vue";

export default {
  name: "O7_components",
  components: {
    a1, a2, a3, a4,
  }
}
</script>

<style scoped>

</style>